The distance from location c to location e, to equals one wavelength.

The correct answer is compression to compression

It is the result of applying a compression force to a material, resulting in a reduction in its volume, or, as treated in material strength and engineering, a reduction in one of its dimensions.

it would be d). more resources must be obtained to attain that combination of goods and services

since learning about his learning patterns, logan has become very aware of the thoughts and feelings he experiences as he listens to the “internal chatter” of his patterns.